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VTUVIA SF-20H (SF20 Pro) Review By Electrified Reviews

We released a new upgraded version of our VTUVIA SF20, it's the VTUVIA SF20-H, also we call it VTUVIA SF20 Pro. It's a capable step through folding electric bike with frame welded rear rack.

Let's take a look at it with Electrified Reviews together!

Huge upgrade point, the SF20-H (SF20 Pro) has a beautiful rear rack!  It also affords more structural integrity, so you can load up even more gear.

750w our branded VTUVIA Rear hub motor, that's no doubt.


48 volt, 13 amp removable silverfish style battery is located behind the seat post.


With this battery setup, we’re looking at a max estimated range of about 48 miles when using a low pedal assist mode in ideal riding conditions. Not bad for a folder.


Weighing in at nearly 70 pounds. This is perfect for those who want to load up the rear rack.

Shimano Tourney 7-speed derailleur paired with a Shimano SIS Index thumb shifter.


Overall, the Vtuvia SF-20H is a great choice for those who need an affordable, yet capable folding e-bike that you can throw in the back of the RV or in the trunk of your car and deploy when you get to your destination. And honestly, that’s one of the biggest selling points of most folders — portability. The SF-20H would also be a good choice for those with limited storage space at home, or for those who plan on commuting and stowing their e-bike inside the office.


The VTUVIA SF20 is a high-performance yet affordable step-thru fat tire folding eBike. It features a 750W rear hub motor that provides up to 80Nm of torque, allowing for speeds up to 15.5 mph and the ability to climb hills easily. The motor is powered by a 48V 13Ah lithium-ion battery that offers a maximum range of 48 miles per charge.

In addition to its impressive motor and battery, the VTUVIA SF20 folding electric bike boasts a step-thru frame design, which provides easy and convenient mounting and dismounting. The fat tires offer enhanced stability and traction, making the eBike suitable for different riding conditions.

Furthermore, the VTUVIA SF20 features mechanical disc brakes, ensuring reliable and efficient stopping power. Whether you're cruising on city streets or tackling off-road trails, the brakes provide responsive and precise control, enhancing safety and rider confidence.


E-bikes are gaining popularity due to several key factors. First, they are environmentally sustainable, producing zero emissions. This appeals to the environmentally conscious. 

Second, e-bikes make cycling more accessible. The electric motor assists during accelerating and uphill riding, so less physically fit riders can enjoy cycling. This includes older adults, beginners, and those less inclined towards strenuous exercise.

Third, e-bikes are practical for short trips and commuting. They are easy to park and more cost-effective than cars or transit for inner-city travel. This makes them attractive for daily mobility needs.

Fourth, e-bikes make cycling more fun. The electric assist allows for longer, more leisurely rides, providing an exciting element of thrill. This attracts recreational riders and those seeking an enjoyable outdoor activity. 

Finally, although e-bikes have higher upfront costs, they are more affordable in the long run compared to cars. This economic benefit also contributes to their popularity.

In summary, e-bikes have mass appeal due to being Eco-friendly, accessible, practical, recreational, and budget-friendly.  They meet the needs of various riders and for different trip purposes. As concerns over environmental and financial sustainability grow, e-bikes provide an ideal solution for green and affordable mobility.

SF20 Key Features and Specifications

  1. Motor power and performance:

  • The SF20 is equipped with a powerful 750W rear hub motor.
  • It provides 80Nm of torque, ensuring effortless acceleration and climbing abilities.
  • The motor offers a smooth and efficient ride, making commutes and joyrides easy.
  1. Battery capacity and range:

  • The SF20 comes with a removable 48V 13Ah battery.
  • It provides a range of up to 48 miles on a single charge, allowing for longer trips without worrying about running out of power.
  1. Frame design and build quality:

  • The SF20 features a sturdy and durable frame design.
  • The frame is designed with a foldable step-thru design, allowing for easy mounting and dismounting.
  • The SF20H model includes an integrated welded rear rack for additional sturdiness and stability.
  1. Folding mechanism and portability:

  • The SF20 offers a convenient folding mechanism.
  • The bike can be easily folded for simple storage and portability.
  • The compact size makes it ideal for urban adventures and trips.
  1. Weight and carrying capacity:

  • The SF20H model with the welded rear rack can handle heavier loads and provides more gear capacity.


SF20 Performance and Ride Quality:


1. Motor performance and responsiveness:

  • The SF20 features a powerful 750W rear hub motor for speed and precision.
  • It provides 80Nm of torque, ensuring a smooth and efficient ride.

2. Speed and acceleration capabilities:

  • The SF20 allows for speeds up to 25 mph.
  • Its powerful motor enables quick acceleration.

3. Battery life and range in different conditions:

    • The SF20's 48V 13Ah removable battery offers a range of up to 48 miles on a single charge.
    • Actual battery life and range may vary based on conditions.

    4. Handling and maneuverability:

    • The SF20 offers excellent handling and maneuverability.
    • It features a sturdy frame, a foldable step-thru design, and fat tires for balance and suspension.
    • With 7 gears Shimano, it ensures easy shifting and optimal handling.


    SF20 User Experience and Reviews

    Feedback from current owners/users:

    • Current owners/users of the Vtuvia SF20 eBike have expressed positive experiences with the product.
    • They appreciate the powerful performance, ease of use, and good customer service provided.

    Pros and cons of the Vtuvia SF20 eBike: Pros:

    • Service: Many users have reported positive experiences with the company's customer service.Good customer service: Many users have reported positive experiences with the company's customer service.
    • Powerful bike: The SF20 is praised for its powerful motor and performance.
    • Easy to ride and maneuver: Users find the eBike easy to control and maneuver.
    • Well-built and sturdy: The bike is described as being well-constructed and sturdy.
    • Fun to ride: Users find enjoyment in riding the SF20.


    • No mentions of dislikes: There have been no specific mentions of cons or dislikes about the SF20 eBike in the available information.

    Comparison with other similar eBikes:

    • No specific information is provided regarding a detailed comparison of the Vtuvia SF20 eBike with other similar eBikes.

    Overall user satisfaction:

    • Overall, users seem satisfied with their experience using the Vtuvia SF20 eBike.

    • Positive feedback regarding its performance, customer service, and user-friendly nature contribute to their satisfaction.


      Maintenance and Warranty:

      Recommended maintenance tasks:

      • Regularly inspect and tighten bolts and screws to ensure they are secure.
      • Keep the eBike clean by wiping it down and removing any dirt or debris.
      • Check tire pressure regularly and adjust as needed.
      • Lubricate the chain and other moving parts according to the manufacturer's recommendations.
      • Keep the battery charged and follow proper charging practices.

      Longevity and reliability of the eBike:

      • The Vtuvia SF20 eBike is designed with durability in mind, aiming for a long lifespan.
      • With proper maintenance and care, the eBike should provide reliable performance over time.
      • The quality of components and construction contributes to its longevity and reliability.

      Warranty coverage and terms:

      • All eBikes purchased from the mentioned source are covered by a 2-year warranty against manufacturing defects.
      • The warranty is valid for the original owner of the eBike and is automatically registered upon ordering.
      • Accessories are typically excluded from the warranty coverage.
      • The warranty covers repairs or replacements of parts that are determined to have manufacturing defects.
      • It's important to review the specific terms and conditions of the warranty for more detailed information.


      The Vtuvia SF20 Step-Thru Folding Fat Tire eBike offers excellent value for the price. With a competitive price of $1399, it provides a powerful 750W motor, a 48V 13Ah removable battery, and a range of up to 48 miles on a single charge. Compared to other eBikes in the market, it offers similar specifications at a more affordable price. It is a cost-effective choice for riders seeking reliable performance and features without breaking the bank.


      eBike Model Price Motor Power Battery Capacity  Max Speed  Additional Features
      Vtuvia SF20 Step-Thru Folding Fat Tire Ebike $1399 750W Up to 48 miles Class 2/3  5-Level Intelligent Pedal Assist 
      HOVSCO™ HovBeta 20" Foldable Fat Tire Ebike $1799 750W Up to 60 miles Class 2/3  Integrated Battery, Speed Options 
      Magicycle Ocelot Step Thru Fat Tire Ebike $1399 750W Up to 55 miles Class 2/3  Mechanical Disc Brakes, Pedal Assist 
      Aventon Sinch Step-Through Foldable Ebike $1499 500W Up to 40 miles 20 MPH  Payload Capacity: 300 lbs 

      1. Are SF20 fat tire folding eBikes harder to ride?
      SF20 fat tire folding eBikes may be slightly harder to ride due to the increased weight of fat tires and folding components. But the fat tires provide more stability and comfort.

      2. How long do eBike fat tires last?
      The fat tires on SF20 eBikes can last 6-12 months with regular riding. More intensive riding will reduce lifespan. The tires can be replaced when worn.

      3. What is the range of the Vtuvia sf20?
      The VTUVIA SF20 has a maximum range of up to 48 miles per charge according to the specs. The actual range will vary based on riding conditions.

      4. What is the top speed of a Vtuvia electric bike?
      The top speed of the VTUVIA SF20 eBike is 35 mph as stated in the specs.

      5. How do you turn on a Vtuvia electric bike?
      To turn on the VTUVIA SF20 eBike, press and hold the power button on the battery or control panel to power the bike.

      6. What is a waterproof rating e-bike?
      The SF20 specs do not mention an official IP rating, so it's best to avoid riding in heavy rain or submerging the bike. The components are likely splash resistant at best.

      7. How fast does Vtuvia's SF20 electric bike go?
      According to the specs, the top speed of VTUVIA's SF20 electric bike is 25 mph.

      8. What is the federal classification of eBikes?
      Based on the top speed of 25 mph, the VTUVIA SF20 would fall under the Class 2 eBike classification in the US. Class 2 eBikes have throttle-based assistance and a top speed of up to 20 mph.

      Our VTUVIA SF20-H (SF20 Pro) link: https://vtuviaebike.com/products/sf20-fat-tire-folding-ebike

      And thanks for Electrified Reviews, YouTube channel is: https://www.youtube.com/channel/UC3om_wUZ7T0eDcuFtQm3Whg

      Article link: https://www.electrifiedreviews.com/blog/evelo-omega-review-4699-fully-automatic-luxury-high-performance-belt-drive-with-100-mile-range